DIFFERENTIAL CLING FORAGE WRAPPING FILM; WRAPPED BALE; METHOD FOR PRODUCING DIFFERENTIAL CLING FILM; AND METHOD FOR WRAPPING FORAGE
    9.
    发明申请
    DIFFERENTIAL CLING FORAGE WRAPPING FILM; WRAPPED BALE; METHOD FOR PRODUCING DIFFERENTIAL CLING FILM; AND METHOD FOR WRAPPING FORAGE 失效
    差价封口包装膜; 包装贝 生产差异性覆膜的方法; 和包装方法

    公开(公告)号:US20010014401A1

    公开(公告)日:2001-08-16

    申请号:US09016892

    申请日:1998-02-02

    IPC分类号: B32B027/32

    摘要: A differential cling film is provided. The differential cling film includes a core layer having a first surface and a second surface. The core layer includes a polyethylene polymer. A high cling layer is provided covering the first surface of the core layer. The high cling layer includes an ultra low density polyethylene and a non-liquid tackifier. A low cling layer is provided covering the second surface of the core layer. The low cling layer includes polyolefin and non-liquid tackifier. A wrapped bale, a method for producing a differential cling film, and a method for wrapping forage is additionally provided.

    摘要翻译: 提供差示保鲜膜。 差速保持膜包括具有第一表面和第二表面的芯层。 芯层包括聚乙烯聚合物。 提供覆盖芯层的第一表面的高粘附层。 高粘性层包括超低密度聚乙烯和非液体增粘剂。 提供覆盖芯层的第二表面的低粘附层。 低粘层包括聚烯烃和非液体增粘剂。 附加地提供包装的捆包,用于生产差示保鲜膜的方法和包装饲料的方法。